The LiteOn player has a big following and plays just about everything you can throw at it (even DivX!), sans SACD/DVD-A.
It upconverts to 720/1080 as well making it a pretty formidable player in terms of picture quality. I think you might be able to find it for about $200.
Pioneer just came out with a pretty good <$200 universal player, the DV-563A. It's at Circuit City for $179 and plays just about everything including SACD and DVD-A, plus it has good PQ to boot.
In regards to your 2nd question, it makes absolutely no sense. Try rephrasing it in English then I might be able to answer it. ^_____^
edit: Beaten by V00D00